oneOf:
  - title: Log normal
    description: Log normal randomly distributed response delay.
    type: object
    properties:
      median:
        type: integer
      sigma:
        type: number
      type:
        enum:
          - lognormal
        type: string
  - title: Uniform
    description: Uniformly distributed random response delay.
    type: object
    properties:
      lower:
        type: integer
      type:
        enum:
          - uniform
        type: string
      upper:
        type: integer
